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NGK Standard Spark Plug — BPR6ES-11

Part # 7133
Item #BPR6ES-11
Fits 3 motorcycles
  • Harley-Davidson
    • XR 1000 · 1983–1985
    • XR 1100 · 1983–1985
  • Arctic Cat
    • BRISTER Brister‘s Chuck Wagon 1 - HONDA Engine GX340; OHC
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NGK Standard Spark Plug — BPR6ES-11
Product Details

Standard nickel-alloy spark plug from NGK — the same plug type the original manufacturer specifies for most factory-fit applications.

  • Nickel-alloy center electrode with a copper core for stable heat range and reliable firing across the rev range.
  • Trivalent-metal thread plating resists seizing and corrosion.
  • Heat range and reach match the OEM plug — direct fitment, no jetting changes required.
  • Gap is preset at the factory to NGK's reference; verify against the service manual before fitting.
  • The economical baseline maintenance plug. Step up to Iridium IX or Laser Platinum if you want longer service intervals.

Spec: BPR6ES-11

Fitment

  • Harley-Davidson XR 1000 1983–1985
  • Harley-Davidson XR 1100 1983–1985
  • Arctic Cat BRISTER Brister‘s Chuck Wagon 1 - HONDA Engine GX340; OHC

Specifications

The NGK 7133 is a spark plug verified to fit 3 motorcycles including Harley-Davidson XR 1000; Harley-Davidson XR 1100; Arctic Cat BRISTER Brister‘s Chuck Wagon 1 - HONDA Engine GX340; OHC. It matches an OE oem spark plug BPR6ES-11 and spark plug gap 1 mm.

Electrode MaterialNickel-alloy
Electrode Core MaterialCopper
Thread PlatingTrivalent-metal
OEM Spark PlugBPR6ES-11
Spark Plug Gap1 mm

Verified from Garamoto’s catalog & fitment data.

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